As of Saturday, May 13, the Venice Biennale is officially open. There is a lot to see in the Floating City, from pavilions scattered around the town (don’t miss a remarkable Frank Walter retrospective in Antigua and Barbuda’s, to name one) to special shows timed to the biennale (like a great little Lucy McKenzie affair) to the debut of new spaces (like the V-A-C Foundation’s new home in La Serenissima). The main show runs through November 26, but other exhibitions have their own closing dates, so pick the time of your visit carefully. And all the while, beware of flooding, which arrived last Thursday, on the penultimate night of the biennale’s preview days. Below, a few more images of art on view right now.